package com.lagou.dao;

import com.lagou.pojo.User;

import java.util.List;

public interface IUserDao {

    // 查询所有用户
    List<User> findAll() throws Exception;

    // 根据条件进行用户查询
    User findByCondition(User user) throws Exception;

    int insertUser(User user);

    int updateUser(User user);

    int deleteUser(User user);

}
